Relationship between estrogen therapy and cancer.
D000818:Animals; D001943:Breast Neoplasms / Q000139:chemically induced*; D003276:Contraceptives, Oral / Q000009:adverse effects*; D004967:Estrogens / Q000009:adverse effects*; D005260:Female; D006801:Humans; D014594:Uterine Neoplasms / Q000139:chemically induced*
D003276:Contraceptives, Oral; D004967:Estrogens